<template>
	<div>
		<!-- 面包屑导航 -->
		<el-breadcrumb separator-class="el-icon-arrow-right">
			<el-breadcrumb-item :to="{ path: '/welcome' }">首页</el-breadcrumb-item>
			<el-breadcrumb-item>数据统计</el-breadcrumb-item>
			<el-breadcrumb-item>数据报表</el-breadcrumb-item>
		</el-breadcrumb>

		<el-card>
			<div id="main" style="width: 600px;height: 400px;"></div>
		</el-card>
	</div>
</template>

<script>
	import * as echarts from 'echarts'
	import _ from 'loadsh'
	export default {
		data() {
			return {
				options:{
					title: {
						text: '用户来源'
					},
					tooltip: {
						trigger: 'axis',
						axisPointer: {
							type: 'cross',
							label: {
								backgroundColor: '#E9EEF3'
							}
						}
					},
					grid: {
						left: '3%',
						right: '4%',
						bottom: '3%',
						containLabel: true
					},
					xAxis: [{
						boundaryGap: false
					}],
					yAxis: [{
						type: 'value'
					}]
				}
			}
		},
		created() {},
		async mounted() {
			var myChart = echarts.init(document.getElementById('main'))
			const {
				data: res
			} = await this.$http.get('reports/type/1')
			console.log(res)
			if (res.meta.status !== 200) {
				this.$message.error("获取数据失败")
			}
			console.log(res.data)
			const result=_.merge(res.data,this.options)

			myChart.setOption(result)
		},
		methods: {}
	}
</script>

<style>
</style>
